{"code":"S81","type":"category","title":"Open wound of knee and lower leg","codeAlso":["any associated wound infection"],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["open fracture of knee and lower leg (S82.-)","traumatic amputation of lower leg (S88.-)"],"excludes2":["open wound of ankle and foot (S91.-)","burns and corrosions (T20-T32)","frostbite (T33-T34)","injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99)","insect bite or sting, venomous (T63.4)"],"isBillable":false,"sibling_codes":["S81.0","S81.001","S81.001A","S81.001D","S81.001S","S81.002","S81.002A","S81.002D","S81.002S","S81.009","S81.009A","S81.009D","S81.009S","S81.011","S81.011A","S81.011D","S81.011S","S81.012","S81.012A","S81.012D","S81.012S","S81.019","S81.019A","S81.019D","S81.019S","S81.021","S81.021A","S81.021D","S81.021S","S81.022","S81.022A","S81.022D","S81.022S","S81.029","S81.029A","S81.029D","S81.029S","S81.031","S81.031A","S81.031D","S81.031S","S81.032","S81.032A","S81.032D","S81.032S","S81.039","S81.039A","S81.039D","S81.039S","S81.041","S81.041A","S81.041D","S81.041S","S81.042","S81.042A","S81.042D","S81.042S","S81.049","S81.049A","S81.049D","S81.049S","S81.051","S81.051A","S81.051D","S81.051S","S81.052","S81.052A","S81.052D","S81.052S","S81.059","S81.059A","S81.059D","S81.059S","S81.8","S81.801","S81.801A","S81.801D","S81.801S","S81.802","S81.802A","S81.802D","S81.802S","S81.809","S81.809A","S81.809D","S81.809S","S81.811","S81.811A","S81.811D","S81.811S","S81.812","S81.812A"],"inclusionTerms":[],"sibling_titles":{"code":"S81.812A","title":"Laceration without foreign body, left lower leg, initial encounter","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Open wound of knee and lower leg is a non-billable ICD-10-CM category code (S81). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.","officialDefinition":"Open wound of knee and lower leg is a non-billable ICD-10-CM category code (S81). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category S81"],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[{"code":"S81.0","title":"Open wound of knee","description":"Open wound of knee is a non-billable ICD-10-CM category code (S81.0). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.0-open-wound-of-knee"},{"code":"S81.00","title":"Unspecified open wound of knee","description":"Unspecified open wound of knee is a non-billable ICD-10-CM category code (S81.00). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.00-unspecified-open-wound-of-knee"},{"code":"S81.001","title":"Unspecified open wound, right knee","description":"Unspecified open wound, right knee is a non-billable ICD-10-CM category code (S81.001). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.001-unspecified-open-wound-right-knee"},{"code":"S81.001A","title":"Unspecified open wound, right knee, initial encounter","description":"Unspecified open wound, right knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.001A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.001a-unspecified-open-wound-right-knee-initial-encounter"},{"code":"S81.001D","title":"Unspecified open wound, right knee, subsequent encounter","description":"Unspecified open wound, right knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.001D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.001d-unspecified-open-wound-right-knee-subsequent-encounter"},{"code":"S81.001S","title":"Unspecified open wound, right knee, sequela","description":"Unspecified open wound, right knee, sequela is a billable ICD-10-CM diagnosis code (S81.001S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.001s-unspecified-open-wound-right-knee-sequela"},{"code":"S81.002","title":"Unspecified open wound, left knee","description":"Unspecified open wound, left knee is a non-billable ICD-10-CM category code (S81.002). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.002-unspecified-open-wound-left-knee"},{"code":"S81.002A","title":"Unspecified open wound, left knee, initial encounter","description":"Unspecified open wound, left knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.002A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.002a-unspecified-open-wound-left-knee-initial-encounter"},{"code":"S81.002D","title":"Unspecified open wound, left knee, subsequent encounter","description":"Unspecified open wound, left knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.002D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.002d-unspecified-open-wound-left-knee-subsequent-encounter"},{"code":"S81.002S","title":"Unspecified open wound, left knee, sequela","description":"Unspecified open wound, left knee, sequela is a billable ICD-10-CM diagnosis code (S81.002S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.002s-unspecified-open-wound-left-knee-sequela"},{"code":"S81.009","title":"Unspecified open wound, unspecified knee","description":"Unspecified open wound, unspecified knee is a non-billable ICD-10-CM category code (S81.009). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.009-unspecified-open-wound-unspecified-knee"},{"code":"S81.009A","title":"Unspecified open wound, unspecified knee, initial encounter","description":"Unspecified open wound, unspecified knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.009A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.009a-unspecified-open-wound-unspecified-knee-initial-encounter"},{"code":"S81.009D","title":"Unspecified open wound, unspecified knee, subsequent encounter","description":"Unspecified open wound, unspecified knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.009D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.009d-unspecified-open-wound-unspecified-knee-subsequent-encounter"},{"code":"S81.009S","title":"Unspecified open wound, unspecified knee, sequela","description":"Unspecified open wound, unspecified knee, sequela is a billable ICD-10-CM diagnosis code (S81.009S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.009s-unspecified-open-wound-unspecified-knee-sequela"},{"code":"S81.01","title":"Laceration without foreign body of knee","description":"Laceration without foreign body of knee is a non-billable ICD-10-CM category code (S81.01). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.01-laceration-without-foreign-body-of-knee"},{"code":"S81.011","title":"Laceration without foreign body, right knee","description":"Laceration without foreign body, right knee is a non-billable ICD-10-CM category code (S81.011). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.011-laceration-without-foreign-body-right-knee"},{"code":"S81.011A","title":"Laceration without foreign body, right knee, initial encounter","description":"Laceration without foreign body, right knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.011A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.011a-laceration-without-foreign-body-right-knee-initial-encounter"},{"code":"S81.011D","title":"Laceration without foreign body, right knee, subsequent encounter","description":"Laceration without foreign body, right knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.011D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.011d-laceration-without-foreign-body-right-knee-subsequent-encounter"},{"code":"S81.011S","title":"Laceration without foreign body, right knee, sequela","description":"Laceration without foreign body, right knee, sequela is a billable ICD-10-CM diagnosis code (S81.011S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.011s-laceration-without-foreign-body-right-knee-sequela"},{"code":"S81.012","title":"Laceration without foreign body, left knee","description":"Laceration without foreign body, left knee is a non-billable ICD-10-CM category code (S81.012). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.012-laceration-without-foreign-body-left-knee"},{"code":"S81.012A","title":"Laceration without foreign body, left knee, initial encounter","description":"Laceration without foreign body, left knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.012A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.012a-laceration-without-foreign-body-left-knee-initial-encounter"},{"code":"S81.012D","title":"Laceration without foreign body, left knee, subsequent encounter","description":"Laceration without foreign body, left knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.012D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.012d-laceration-without-foreign-body-left-knee-subsequent-encounter"},{"code":"S81.012S","title":"Laceration without foreign body, left knee, sequela","description":"Laceration without foreign body, left knee, sequela is a billable ICD-10-CM diagnosis code (S81.012S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.012s-laceration-without-foreign-body-left-knee-sequela"},{"code":"S81.019","title":"Laceration without foreign body, unspecified knee","description":"Laceration without foreign body, unspecified knee is a non-billable ICD-10-CM category code (S81.019). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.019-laceration-without-foreign-body-unspecified-knee"},{"code":"S81.019A","title":"Laceration without foreign body, unspecified knee, initial encounter","description":"Laceration without foreign body, unspecified knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.019A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.019a-laceration-without-foreign-body-unspecified-knee-initial-encounter"},{"code":"S81.019D","title":"Laceration without foreign body, unspecified knee, subsequent encounter","description":"Laceration without foreign body, unspecified knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.019D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.019d-laceration-without-foreign-body-unspecified-knee-subsequent-encounter"},{"code":"S81.019S","title":"Laceration without foreign body, unspecified knee, sequela","description":"Laceration without foreign body, unspecified knee, sequela is a billable ICD-10-CM diagnosis code (S81.019S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.019s-laceration-without-foreign-body-unspecified-knee-sequela"},{"code":"S81.02","title":"Laceration with foreign body of knee","description":"Laceration with foreign body of knee is a non-billable ICD-10-CM category code (S81.02). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.02-laceration-with-foreign-body-of-knee"},{"code":"S81.021","title":"Laceration with foreign body, right knee","description":"Laceration with foreign body, right knee is a non-billable ICD-10-CM category code (S81.021). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.021-laceration-with-foreign-body-right-knee"},{"code":"S81.021A","title":"Laceration with foreign body, right knee, initial encounter","description":"Laceration with foreign body, right knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.021A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.021a-laceration-with-foreign-body-right-knee-initial-encounter"},{"code":"S81.021D","title":"Laceration with foreign body, right knee, subsequent encounter","description":"Laceration with foreign body, right knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.021D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.021d-laceration-with-foreign-body-right-knee-subsequent-encounter"},{"code":"S81.021S","title":"Laceration with foreign body, right knee, sequela","description":"Laceration with foreign body, right knee, sequela is a billable ICD-10-CM diagnosis code (S81.021S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.021s-laceration-with-foreign-body-right-knee-sequela"},{"code":"S81.022","title":"Laceration with foreign body, left knee","description":"Laceration with foreign body, left knee is a non-billable ICD-10-CM category code (S81.022). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.022-laceration-with-foreign-body-left-knee"},{"code":"S81.022A","title":"Laceration with foreign body, left knee, initial encounter","description":"Laceration with foreign body, left knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.022A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.022a-laceration-with-foreign-body-left-knee-initial-encounter"},{"code":"S81.022D","title":"Laceration with foreign body, left knee, subsequent encounter","description":"Laceration with foreign body, left knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.022D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.022d-laceration-with-foreign-body-left-knee-subsequent-encounter"},{"code":"S81.022S","title":"Laceration with foreign body, left knee, sequela","description":"Laceration with foreign body, left knee, sequela is a billable ICD-10-CM diagnosis code (S81.022S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.022s-laceration-with-foreign-body-left-knee-sequela"},{"code":"S81.029","title":"Laceration with foreign body, unspecified knee","description":"Laceration with foreign body, unspecified knee is a non-billable ICD-10-CM category code (S81.029). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.029-laceration-with-foreign-body-unspecified-knee"},{"code":"S81.029A","title":"Laceration with foreign body, unspecified knee, initial encounter","description":"Laceration with foreign body, unspecified knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.029A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.029a-laceration-with-foreign-body-unspecified-knee-initial-encounter"},{"code":"S81.029D","title":"Laceration with foreign body, unspecified knee, subsequent encounter","description":"Laceration with foreign body, unspecified knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.029D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.029d-laceration-with-foreign-body-unspecified-knee-subsequent-encounter"},{"code":"S81.029S","title":"Laceration with foreign body, unspecified knee, sequela","description":"Laceration with foreign body, unspecified knee, sequela is a billable ICD-10-CM diagnosis code (S81.029S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.029s-laceration-with-foreign-body-unspecified-knee-sequela"},{"code":"S81.03","title":"Puncture wound without foreign body of knee","description":"Puncture wound without foreign body of knee is a non-billable ICD-10-CM category code (S81.03). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.03-puncture-wound-without-foreign-body-of-knee"},{"code":"S81.031","title":"Puncture wound without foreign body, right knee","description":"Puncture wound without foreign body, right knee is a non-billable ICD-10-CM category code (S81.031). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.031-puncture-wound-without-foreign-body-right-knee"},{"code":"S81.031A","title":"Puncture wound without foreign body, right knee, initial encounter","description":"Puncture wound without foreign body, right knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.031A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.031a-puncture-wound-without-foreign-body-right-knee-initial-encounter"},{"code":"S81.031D","title":"Puncture wound without foreign body, right knee, subsequent encounter","description":"Puncture wound without foreign body, right knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.031D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.031d-puncture-wound-without-foreign-body-right-knee-subsequent-encounter"},{"code":"S81.031S","title":"Puncture wound without foreign body, right knee, sequela","description":"Puncture wound without foreign body, right knee, sequela is a billable ICD-10-CM diagnosis code (S81.031S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.031s-puncture-wound-without-foreign-body-right-knee-sequela"},{"code":"S81.032","title":"Puncture wound without foreign body, left knee","description":"Puncture wound without foreign body, left knee is a non-billable ICD-10-CM category code (S81.032). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.032-puncture-wound-without-foreign-body-left-knee"},{"code":"S81.032A","title":"Puncture wound without foreign body, left knee, initial encounter","description":"Puncture wound without foreign body, left knee, initial encounter is a billable ICD-10-CM diagnosis code (S81.032A). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.032a-puncture-wound-without-foreign-body-left-knee-initial-encounter"},{"code":"S81.032D","title":"Puncture wound without foreign body, left knee, subsequent encounter","description":"Puncture wound without foreign body, left knee, subsequent encounter is a billable ICD-10-CM diagnosis code (S81.032D). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.032d-puncture-wound-without-foreign-body-left-knee-subsequent-encounter"},{"code":"S81.032S","title":"Puncture wound without foreign body, left knee, sequela","description":"Puncture wound without foreign body, left knee, sequela is a billable ICD-10-CM diagnosis code (S81.032S). Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":true,"slug":"s81.032s-puncture-wound-without-foreign-body-left-knee-sequela"},{"code":"S81.039","title":"Puncture wound without foreign body, unspecified knee","description":"Puncture wound without foreign body, unspecified knee is a non-billable ICD-10-CM category code (S81.039). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): open fracture of knee and lower leg (S82.-); traumatic amputation of lower leg (S88.-). Excludes2 (not included here): open wound of ankle and foot (S91.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of ankle and foot, except fracture of ankle and malleolus (S90-S99); insect bite or sting, venomous (T63.4). Code also: any associated wound infection. 7th character: The appropriate 7th character is to be added to each code from category S81.","isBillable":false,"slug":"s81.039-puncture-wound-without-foreign-body-unspecified-knee"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}