AutoICD API

11823-2

Clinical

Fetal Head Diameter.biparietal/Diameter.occipital derived by US

Definition

Ratio of biparietal diameter (short axis) to occipito-frontal diameter (long axis) x 100

LOINC 6-Axis Classification

Component

Diameter.biparietal/Diameter.occipital

Property

LenRto

Time Aspect

Pt

System

Head^Fetus

Scale Type

Qn

Method Type

US.derived

Details

Class

OB.US

Order/Observation

Observation

Short Name

Fet BPD/OFD der US

Related Names

BPDBPD/Diam.occipitalBrainCephalic indexCICranialCraniumder USDIADiamEchoencephalogramEchoencephalographyEchographyFetalGynGynecologyIntracranialLength RatioOBObGynOBSTERICALOBSTERICAL.ULTRASOUNDObstetricalObstetricsOFDPoint in timeQNTQuanQuantQuantitativeRandomSkullSonogramSonographSonographyULSUltrasound

Frequently Asked Questions

What is LOINC code 11823-2?

LOINC code 11823-2 identifies "Fetal Head Diameter.biparietal/Diameter.occipital derived by US". Ratio of biparietal diameter (short axis) to occipito-frontal diameter (long axis) x 100

What does 11823-2 measure?

This code measures Diameter.biparietal/Diameter.occipital in Head^Fetus. It belongs to the OB.US class in the LOINC classification.

What is LOINC?

LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.