ICD-10 Diagnosis Code O02.81

Inapprop chg quantitav hCG in early pregnancy

Diagnosis Code O02.81

ICD-10: O02.81
Short Description: Inapprop chg quantitav hCG in early pregnancy
Long Description: Inappropriate change in quantitative human chorionic gonadotropin (hCG) in early pregnancy
This is the 2018 version of the ICD-10-CM diagnosis code O02.81

Valid for Submission
The code O02.81 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Pregnancy, childbirth and the puerperium (O00–O99)
    • Pregnancy with abortive outcome (O00-O08)
      • Other abnormal products of conception (O02)

Information for Medical Professionals

Code Edits
The following edits are applicable to this code:
Maternity diagnoses Additional informationCallout TooltipMaternity diagnoses
Maternity. Age range is 12–55 years inclusive (e.g., diabetes in pregnancy, antepartum pulmonary complication).

Diagnoses for females only Additional informationCallout TooltipDiagnoses for females only
Diagnoses for females only.

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.
  • 631.0 - Inapp chg hCG early preg

  • Abnormal placental secretion of chorionic gonadotropin
  • Absence of placental secretion of chorionic gonadotropin
  • Deficiency of placental endocrine function
  • Deficiency of placental function

Index of Diseases and Injuries
References found for the code O02.81 in the Index of Diseases and Injuries:

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