ICD-10 Diagnosis Code R97.1

Elevated cancer antigen 125 [CA 125]

Diagnosis Code R97.1

ICD-10: R97.1
Short Description: Elevated cancer antigen 125 [CA 125]
Long Description: Elevated cancer antigen 125 [CA 125]
This is the 2017 version of the ICD-10-CM diagnosis code R97.1

Valid for Submission
The code R97.1 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Abnormal tumor markers (R97)
      • Abnormal tumor markers (R97)

Information for Medical Professionals

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.

Code Edits
The following edits are applicable to this code:
Diagnoses for females only Additional informationCallout TooltipDiagnoses for females only
Diagnoses for females only.


Diagnostic Related Groups
The diagnosis code R97.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 947 - SIGNS AND SYMPTOMS WITH MCC
  • 948 - SIGNS AND SYMPTOMS WITHOUT MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

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