{"code":"M25.57","type":"code","title":"Pain in ankle and joints of foot","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["pain in hand (M79.64-)","pain in fingers (M79.64-)","pain in foot (M79.67-)","pain in limb (M79.6-)","pain in toes (M79.67-)","abnormality of gait and mobility (R26.-)","acquired deformities of limb (M20-M21)","calcification of bursa (M71.4-)","calcification of shoulder (joint) (M75.3)","calcification of tendon (M65.2-)","difficulty in walking (R26.2)","temporomandibular joint disorder (M26.6-)","joints of the spine (M40-M54)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Pain in ankle and joints of foot is a non-billable ICD-10-CM category code (M25.57). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): pain in hand (M79.64-); pain in fingers (M79.64-); pain in foot (M79.67-); pain in limb (M79.6-); pain in toes (M79.67-); abnormality of gait and mobility (R26.-); acquired deformities of limb (M20-M21); calcification of bursa (M71.4-); calcification of shoulder (joint) (M75.3); calcification of tendon (M65.","officialDefinition":"Pain in ankle and joints of foot is a non-billable ICD-10-CM category code (M25.57). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): pain in hand (M79.64-); pain in fingers (M79.64-); pain in foot (M79.67-); pain in limb (M79.6-); pain in toes (M79.67-); abnormality of gait and mobility (R26.-); acquired deformities of limb (M20-M21); calcification of bursa (M71.4-); calcification of shoulder (joint) (M75.3); calcification of tendon (M65.2-); difficulty in walking (R26.2); temporomandibular joint disorder (M26.6-); joints of the spine (M40-M54).","seventhCharacterInstructions":[],"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":"","noteProvenance":{"abnormality of gait and mobility (R26.-)":"M25","acquired deformities of limb (M20-M21)":"M25","calcification of bursa (M71.4-)":"M25","calcification of shoulder (joint) (M75.3)":"M25","calcification of tendon (M65.2-)":"M25","difficulty in walking (R26.2)":"M25","temporomandibular joint disorder (M26.6-)":"M25","joints of the spine (M40-M54)":"M25","pain in hand (M79.64-)":"M25.5","pain in fingers (M79.64-)":"M25.5","pain in foot (M79.67-)":"M25.5","pain in limb (M79.6-)":"M25.5","pain in toes (M79.67-)":"M25.5"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}