LOINCActiveObservation

LOINC Code 73781-7: Maternal morbidity [US Standard Certificate of Live Birth]

73781-7 is a LOINC code used to identify Maternal morbidity [US Standard Certificate of Live Birth] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Maternal morbidity. It is commonly used with the system or sample type ^Patient.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Maternal morbidity. It is commonly used with the system or sample type ^Patient.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Observation
  • Method: US standard certificate of live birth

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Maternal morbidity [US Standard Certificate of Live Birth]
  • Maternal morbidity
  • Maternal morbidity are serious complications experienced by the mother associated with labor and delivery. Complications include maternal transfusions, third or fourth degree perineal laceration, ruptured uterus, unplanned hysterectomy, admission to intensive care unit, and unplanned operating room procedure following deliver. More than one complications may be reported.
  • Echography; Finding; Findings; Mat morbidity; Nominal; Point in time; Random; Sonogram; Sonograph; Sonography; Survey; SURVEY.CDC; ULS; Ultrasound; US live birth

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Maternal morbidity [US Standard Certificate of Live Birth]Maternal morbiditySURVEY.CDCFindPt^PatientNom

Frequently asked questions

Code details

Code73781-7
SystemLOINC
Display nameMaternal morbidity [US Standard Certificate of Live Birth]
DescriptionMaternal morbidity
ComponentMaternal morbidity
PropertyFind
TimingPt
System (specimen)^Patient
ScaleNom
MethodUS standard certificate of live birth
ClassSURVEY.CDC
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.44
Last changed2.48

Part names

Maternal morbidityFindPt^PatientNomUS standard certificate of live birthFindingPoint in time (spot)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.