{"code":"M84.37","type":"code","title":"Stress fracture, ankle, foot and toes","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["pathological fracture NOS (M84.4.-)","pathological fracture due to osteoporosis (M80.-)","traumatic fracture (S12.-, S22.-, S32.-, S42.-, S52.-, S62.-, S72.-, S82.-, S92.-)"],"excludes2":["personal history of (healed) stress (fatigue) fracture (Z87.312)","stress fracture of vertebra (M48.4-)","traumatic fracture of bone-see fracture, by site"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["M84.371","M84.371A","M84.371D","M84.371G","M84.371K","M84.371P","M84.371S","M84.372","M84.372A","M84.372D","M84.372G","M84.372K","M84.372P","M84.372S","M84.373","M84.373A","M84.373D","M84.373G","M84.373K","M84.373P","M84.373S","M84.374","M84.374A","M84.374D","M84.374G","M84.374K","M84.374P","M84.374S","M84.375","M84.375A","M84.375D","M84.375G","M84.375K","M84.375P","M84.375S","M84.376","M84.376A","M84.376D","M84.376G","M84.376K","M84.376P","M84.376S","M84.377","M84.377A","M84.377D","M84.377G","M84.377K","M84.377P","M84.377S","M84.378","M84.378A","M84.378D","M84.378G","M84.378K","M84.378P","M84.378S","M84.379","M84.379A","M84.379D","M84.379G","M84.379K","M84.379P","M84.379S"],"inclusionTerms":[],"sibling_titles":{"code":"M84.379S","title":"Stress fracture, unspecified toe(s), sequela","isBillable":true},"useAdditionalCode":["external cause code(s) to identify the cause of the stress fracture"],"clinicalDefinition":"Stress fracture, ankle, foot and toes is a non-billable ICD-10-CM category code (M84.37). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): pathological fracture NOS (M84.4.-); pathological fracture due to osteoporosis (M80.-); traumatic fracture (S12.-, S22.-, S32.-, S42.-, S52.-, S62.-, S72.-, S82.-, S92.-). Excludes2 (not included here): personal history of (healed) stress (fatigue) fracture (Z87.312); stress fracture of vertebra (M48.","officialDefinition":"Stress fracture, ankle, foot and toes is a non-billable ICD-10-CM category code (M84.37). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): pathological fracture NOS (M84.4.-); pathological fracture due to osteoporosis (M80.-); traumatic fracture (S12.-, S22.-, S32.-, S42.-, S52.-, S62.-, S72.-, S82.-, S92.-). Excludes2 (not included here): personal history of (healed) stress (fatigue) fracture (Z87.312); stress fracture of vertebra (M48.4-); traumatic fracture of bone-see fracture, by site. Use additional code: external cause code(s) to identify the cause of the stress fracture. 7th character: The appropriate 7th character is to be added to each code from subcategory M84.3:.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from subcategory M84.3:"],"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":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}