{"code":"M99.00","type":"code","title":"Segmental and somatic dysfunction of head region","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":true,"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Segmental and somatic dysfunction of head region (M99.00) is a billable ICD-10-CM diagnosis code, valid for claim submission. It is classified under category M99 (Biomechanical lesions, not elsewhere classified), within the Biomechanical lesions, not elsewhere classified (M99-M99) block, within Chapter 13, Diseases of the Musculoskeletal System and Connective Tissue (M00-M99). The official tabular list attaches no additional inclusion or exclusion notes to this code.","officialDefinition":"Segmental and somatic dysfunction of head region (M99.00) is a billable ICD-10-CM diagnosis code, valid for claim submission. It is classified under category M99 (Biomechanical lesions, not elsewhere classified), within the Biomechanical lesions, not elsewhere classified (M99-M99) block, within Chapter 13, Diseases of the Musculoskeletal System and Connective Tissue (M00-M99). The official tabular list attaches no additional inclusion or exclusion notes to this code.","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":""}