O26.849
BillableUterine size-date discrepancy, unspecified trimester
Uterine size-date discrepancy, unspecified trimester
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
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(3)
Also Known As / Clinical Terms(13)
SNOMED CT
UMLS
Clinical Terms
- Uterine size for dates discrepancy
- Uterine size-date discrepancy complicating pregnancy
- Uterine size date discrepancy
- Gravid uterus small-for-dates
- Gravid uterus large-for-dates
- Gravid uterus size for dates discrepancy
Frequently Asked Questions
What is the ICD-10 code for uterine size-date discrepancy, unspecified trimester?
The ICD-10-CM code for uterine size-date discrepancy, unspecified trimester is O26.849. The full clinical description is "Uterine size-date discrepancy, unspecified trimester". O26.849 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code O26.849 mean?
ICD-10-CM code O26.849 represents “Uterine size-date discrepancy, unspecified trimester”. 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 O26.849 a billable code?
Yes, O26.849 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is O26.849 in?
O26.849 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O26.849?
O26.849 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-); encounter for suspected problem with fetal growth ruled out (Z03.74).
Are additional codes required with O26.849?
Yes, when using O26.849, 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 O26.849 map to?
O26.849 maps to 3 SNOMED CT concepts: 289680005, 430933008, 289681009. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for O26.849?
O26.849 is linked to 1 UMLS Concept Unique Identifier: C2903752. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O26.849 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like uterine size-date discrepancy, unspecified trimester 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 O26.849?
There is no direct ICD-11 mapping available for O26.849 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.