O28.3
BillableAbnormal ultrasonic finding on antenatal screening of mother
Abnormal ultrasonic finding on antenatal screening of mother
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- •supervision of normal pregnancyZ34
- diagnostic findings classified elsewhere - see Alphabetical Index
Excludes 2
Conditions not included here, but the patient may have both
- •mental and behavioral disorders associated with the puerperiumF53
- •obstetrical tetanusA34
- •postpartum necrosis of pituitary glandE23.0
- •puerperal osteomalaciaM83.0
- •maternal care related to the fetus and amniotic cavity and possible delivery problemsO30-O48
- •maternal diseases classifiable elsewhere but complicating pregnancy, labor and delivery, and the puerperiumO98-O99
Use Additional Code
Additional codes that should follow this code
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Related Codes(7)
O28.0Abnormal hematolog finding on antenatal screening of mother
O28.1Abnormal biochemical finding on antenat screening of mother
O28.2Abnormal cytolog finding on antenatal screening of mother
O28.4Abnormal radiolog finding on antenatal screening of mother
O28.5Abn chromsoml and genetic find on antenat screen of mother
O28.8Other abnormal findings on antenatal screening of mother
O28.9Unsp abnormal findings on antenatal screening of mother
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(59)
SNOMED CT
- Halo sign29851005
- Fetal head molding79114003
- Fetal head moulding79114003
- Foetal head moulding79114003
- Observation of fetal head molding79114003
- Observation of fetal head moulding79114003
- Observation of foetal head moulding79114003
- US obstetric scan abnormal169222003
- Ultrasound obstetric scan abnormal169222003
- Abnormal ultrasonic finding on antenatal screening of mother169665005
- Antenatal ultrasound scan abnormal169665005
- Antenatal ultrasound finding370379002
- Ultrasound scan of fetal head abnormal408771005
- Ultrasound scan of foetal head abnormal408771005
- Lemon sign1141844004
- Ultrasonography of placenta abnormal1343407001
- Ultrasound of placenta abnormal1343407001
- Ultrasound scan of placenta abnormal1343407001
- Fetal ultrasound increased nuchal translucency144201000119107
- Foetal ultrasound increased nuchal translucency144201000119107
- Fetal ultrasound scan abnormal28241000119109
- Foetal ultrasound scan abnormal28241000119109
- Fetal ultrasound ventriculomegaly144181000119106
- Foetal ultrasound ventriculomegaly144181000119106
UMLS
- Abnormal ultrasonic finding on antenatal screening of motherC0420948
- Antenatal ultrasound scan abnormalC0420948
- Antenatal ultrasound scan abnormal (finding)C0420948
- Ultrasonic antenatal screening abnormalC0420948
- Ultrasonic antenatal screening for abnormalities abnormalC0420948
- Ultrasound antenatal screen abnormalC0420948
- Ultrasound antenatal screening NOS abnormalC0420948
Clinical Terms
- Antenatal ultrasound scan abnormal
- Ultrasonic antenatal screening abnormal
- Ultrasound scan of foetal head abnormal
- Fetal ultrasound ventriculomegaly
- Fetal ultrasound scan abnormal
- Observation of foetal head moulding
- Foetal ultrasound increased nuchal translucency
- Ultrasonic antenatal screening for abnormalities abnormal
- Ultrasound antenatal screening NOS abnormal
- Ultrasonography of placenta abnormal
- Halo sign
- Antenatal ultrasound finding
- Observation of fetal head moulding
- Ultrasound scan of fetal head abnormal
- Foetal head moulding
- Fetal ultrasound increased nuchal translucency
- Lemon sign
- Ultrasound scan of placenta abnormal
- Ultrasound obstetric scan abnormal
- Antenatal ultrasound scan abnormal (finding)
- Fetal head moulding
- Observation of fetal head molding
- US obstetric scan abnormal
- Ultrasound antenatal screen abnormal
- Foetal ultrasound scan abnormal
- Fetal head molding
- Ultrasound of placenta abnormal
- Foetal ultrasound ventriculomegaly
Frequently Asked Questions
What is the ICD-10 code for abnormal ultrasonic finding on antenatal screening of mother?
The ICD-10-CM code for abnormal ultrasonic finding on antenatal screening of mother is O28.3. The full clinical description is "Abnormal ultrasonic finding on antenatal screening of mother". O28.3 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code O28.3 mean?
ICD-10-CM code O28.3 represents “Abnormal ultrasonic finding on antenatal screening of mother”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a billable/specific code that can be used on a claim.
Is O28.3 a billable code?
Yes, O28.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is O28.3 in?
O28.3 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O28.3?
O28.3 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-); diagnostic findings classified elsewhere - see Alphabetical Index.
Are additional codes required with O28.3?
Yes, when using O28.3, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..
What SNOMED CT codes does O28.3 map to?
O28.3 maps to 11 SNOMED CT concepts: 169665005, 370379002, 79114003, 144201000119107, 28241000119109, and 6 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for O28.3?
O28.3 is linked to 1 UMLS Concept Unique Identifier: C0420948. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O28.3 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like abnormal ultrasonic finding on antenatal screening of mother affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of O28.3?
O28.3 maps to the ICD-11 code: JA66.3 (Abnormal ultrasonic finding on antenatal screening of mother).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.