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ICD-10-CM Current in FY 2027

Z34.91

Encounter for supervision of normal pregnancy, unspecified, first trimester

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where Z34.91 sits in the official hierarchy. Each level is the code it is classified under.

  1. Z34 Encounter for supervision of normal pregnancy
  2. Z34.9 Parent Encounter for supervision of normal pregnancy, unspecified
  3. Z34.91 This code Encounter for supervision of normal pregnancy, unspecified, first trimester

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes1

any complication of pregnancy (O00-O9A)

Inherited from Z34 — Encounter for supervision of normal pregnancy

Excludes1

encounter for pregnancy test ( Z32.0- )

Inherited from Z34 — Encounter for supervision of normal pregnancy

Excludes1

encounter for supervision of high risk pregnancy ( O09 .-)

Inherited from Z34 — Encounter for supervision of normal pregnancy

Version History

How Z34.91 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Encounter for supervision of normal pregnancy, unspecified, first trimester

  2. FY 2026 Effective

    Unchanged

    Encounter for supervision of normal pregnancy, unspecified, first trimester

Related Codes

Other codes under Z34.9

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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