S50.342A is the authoritative medical code for External constriction of left elbow, initial encounter. This classification is used in medical billing and clinical recording to specify the clinical criteria for external constriction of left elbow, initial encounter (ICD-10-CM S50.342A), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
External constriction of left elbow, initial encounter is a billable ICD-10-CM diagnosis code S50.342A. Excludes2 (not included here): superficial injury of wrist and hand S60.-; burns and corrosions T20-T32; frostbite T33-T34; injuries of wrist and hand S60-S69; insect bite or sting, venomous T63.4. 7th character: The appropriate 7th character is to be added to each code from category S50.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for S50.342A in the official ICD-10-CM tabular list.
Excludes2 — Not Included Here
Conditions not covered by this code, but which may be reported alongside it when both are present.
- superficial injury of wrist and hand S60.-
- burns and corrosions T20-T32
- frostbite T33-T34
- injuries of wrist and hand S60-S69
- insect bite or sting, venomous T63.4
Frequently Asked Questions (FAQ) & Clinical Guidance
Does S50.342A require a 7th character?
Yes. The appropriate 7th character is to be added to each code from category S50.
Can S50.342A be reported alongside related conditions?
Per official ICD-10-CM Excludes2 instructions, S50.342A and the following are not considered part of each other and may both be reported when both conditions are present: superficial injury of wrist and hand (S60.-); burns and corrosions (T20-T32); frostbite (T33-T34); injuries of wrist and hand (S60-S69).
Nearest Codes in This Family
Official ICD-10-CM classifications closest to S50.342A in its code family, with their registry titles.
- S50 — Superficial injury of elbow and forearm
- S50-S59 — Injuries to the elbow and forearm (S50-S59)
- S50.0 — Contusion of elbow
- S50.00 — Contusion of unspecified elbow
- S50.00XA — Contusion of unspecified elbow, initial encounter
- S50.00XD — Contusion of unspecified elbow, subsequent encounter
- S50.00XS — Contusion of unspecified elbow, sequela
- S50.01 — Contusion of right elbow
- S50.01XA — Contusion of right elbow, initial encounter
- S50.01XD — Contusion of right elbow, subsequent encounter
View all 40 codes in the S50 family