{"code":"M66.80","type":"code","title":"Spontaneous rupture of other tendons, unspecified site","codeAlso":[],"includes":["rupture that occurs when a normal force is applied to tissues that are inferred to have less than normal strength"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["rotator cuff syndrome (M75.1-)","rupture where an abnormal force is applied to normal tissue - see injury of tendon by body region"],"isBillable":true,"sibling_codes":["M66","M66.0","M66.1","M66.10","M66.11","M66.111","M66.112","M66.119","M66.12","M66.121","M66.122","M66.129","M66.13","M66.131","M66.132","M66.139","M66.14","M66.141","M66.142","M66.143","M66.144","M66.145","M66.146","M66.15","M66.151","M66.152","M66.159","M66.17","M66.171","M66.172","M66.173","M66.174","M66.175","M66.176","M66.177","M66.178","M66.179","M66.18","M66.2","M66.20","M66.21","M66.211","M66.212","M66.219","M66.22","M66.221","M66.222","M66.229","M66.23","M66.231","M66.232","M66.239","M66.24","M66.241","M66.242","M66.249","M66.25","M66.251","M66.252","M66.259","M66.26","M66.261","M66.262","M66.269","M66.27","M66.271","M66.272","M66.279","M66.28","M66.29","M66.3","M66.30","M66.31","M66.311","M66.312","M66.319","M66.32","M66.321","M66.322","M66.329","M66.33","M66.331","M66.332","M66.339","M66.34","M66.341","M66.342","M66.349","M66.35","M66.351","M66.352","M66.359","M66.36","M66.361","M66.362","M66.369","M66.37","M66.371","M66.372","M66.379"],"inclusionTerms":[],"sibling_titles":{"code":"M66.379","title":"Spontaneous rupture of flexor tendons, unspecified ankle and foot","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Spontaneous rupture of other tendons, unspecified site is a billable ICD-10-CM diagnosis code (M66.80). Includes: rupture that occurs when a normal force is applied to tissues that are inferred to have less than normal strength. Excludes2 (not included here): rotator cuff syndrome (M75.1-); rupture where an abnormal force is applied to normal tissue - see injury of tendon by body region.","officialDefinition":"Spontaneous rupture of other tendons, unspecified site is a billable ICD-10-CM diagnosis code (M66.80). Includes: rupture that occurs when a normal force is applied to tissues that are inferred to have less than normal strength. Excludes2 (not included here): rotator cuff syndrome (M75.1-); rupture where an abnormal force is applied to normal tissue - see injury of tendon by body region.","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":""}