{"code":"M25.676","type":"code","title":"Stiffness of unspecified foot, not elsewhere classified","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["ankylosis of joint (M24.6-)","contracture of joint (M24.5-)"],"excludes2":["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":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Stiffness of unspecified foot, not elsewhere classified is a billable ICD-10-CM diagnosis code (M25.676). Excludes1 (not coded here): ankylosis of joint (M24.6-); contracture of joint (M24.5-). Excludes2 (not included here): 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).","officialDefinition":"Stiffness of unspecified foot, not elsewhere classified is a billable ICD-10-CM diagnosis code (M25.676). Excludes1 (not coded here): ankylosis of joint (M24.6-); contracture of joint (M24.5-). Excludes2 (not included here): 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","ankylosis of joint (M24.6-)":"M25.6","contracture of joint (M24.5-)":"M25.6"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}