{"code":"E56.1","type":"code","title":"Deficiency of vitamin K","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["deficiency of coagulation factor due to vitamin K deficiency (D68.4)","vitamin K deficiency of newborn (P53)","sequelae of other vitamin deficiencies (E64.8)"],"excludes2":["nutritional anemias (D50-D53)"],"isBillable":true,"sibling_codes":["E56","E56.0","E56.8","E56.9"],"inclusionTerms":[],"sibling_titles":{"code":"E56.9","title":"Vitamin deficiency, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Deficiency of vitamin K is a billable ICD-10-CM diagnosis code (E56.1). Excludes1 (not coded here): deficiency of coagulation factor due to vitamin K deficiency (D68.4); vitamin K deficiency of newborn (P53); sequelae of other vitamin deficiencies (E64.8). Excludes2 (not included here): nutritional anemias (D50-D53).","officialDefinition":"Deficiency of vitamin K is a billable ICD-10-CM diagnosis code (E56.1). Excludes1 (not coded here): deficiency of coagulation factor due to vitamin K deficiency (D68.4); vitamin K deficiency of newborn (P53); sequelae of other vitamin deficiencies (E64.8). Excludes2 (not included here): nutritional anemias (D50-D53).","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":""}