Z36.88

Z36.88: Encounter for antenatal screening for fetal macrosomia

Billable / specific codeICD-10-CMPOA exempt

Z36.88 is a billable, specific ICD-10-CM code for encounter for antenatal screening for fetal macrosomia. It is valid for submission on a claim.

Check Z36.88 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Screening for large-for-dates

Excludes1 inherited from the categories above Z36.88

A category’s note binds every code beneath it.

Written on Z36: Encounter for antenatal screening of mother

diagnostic examination- code to sign or symptom
encounter for suspected maternal and fetal conditions ruled out (Z03.7-)
suspected fetal condition affecting management of pregnancy - code to condition in Chapter 15

Excludes2 inherited from the categories above Z36.88

Not part of this code, but both may be coded when both are present.

Written on Z36: Encounter for antenatal screening of mother

abnormal findings on antenatal screening of mother (O28.-)
genetic counseling and testing (Z31.43-, Z31.5)
routine prenatal care (Z34)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

Encounter›antenatal screening›fetal macrosomia
Encounter›antenatal screening›large-for-dates

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z36.8