Specific code 2014 ICD-9-CM Diagnosis Code 790.92
Abnormal coagulation profile
  • Billable Code
  • Short description: Abnrml coagultion prfile.
  • ICD-9-CM 790.92 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 790.92 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Clinical Information
  • An abnormal laboratory test result in which the partial thromboplastin time is found to be greater than the control value. As a possible indicator of coagulopathy, a prolonged partial thromboplastin time (ptt) may occur in a variety of diseases and disorders, both primary and related to treatment.
790.92 Excludes
Applies To
  • Abnormal or prolonged:
    • bleeding time
    • coagulation time
    • partial thromboplastin time [PTT]
    • prothrombin time [PT]
Convert to ICD-10-CM: 790.92 converts directly to:
  • 2014 ICD-10-CM R79.1 Abnormal coagulation profile
ICD-9-CM Volume 2 Index entries containing back-references to 790.92:
  • Absence (organ or part) (complete or partial)
    • fibrin 790.92
  • Delay, delayed
    • coagulation NEC 790.92
  • Findings, (abnormal), without diagnosis (examination) (laboratory test) 796.4
    • bleeding time (prolonged) 790.92
    • coagulation study 790.92
    • fibrinogen titer coagulation study 790.92
    • prothrombin time (prolonged) (partial) (PT) (PTT) 790.92
  • Prolonged, prolongation
    • bleeding time (see also Defect, coagulation) 790.92
    • coagulation time (see also Defect, coagulation) 790.92
    • prothrombin time (see also Defect, coagulation) 790.92
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 790.92 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.