AutoICD API

O42.90

Billable

Prem ROM, 7th0 betw rupt & onst labr, unsp weeks of gest

Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified weeks of gestation

Status

Billable / Specific

Block

O30-O48

Parent Code

O42.9

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

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(2)
O42.91

Preterm prem ROM, unsp time betw rupture and onset labor

O42.92

Full-term prem ROM, unsp time betw rupture and onset labor

Billable
Also Known As / Clinical Terms(67)

SNOMED CT

UMLS

Clinical Terms

  • Rupture of membranes prior to onset of labor
  • Deficient liquor
  • Drainage of liquor
  • Amniotic fluid leaking
  • Spontaneous rupture of foetal membranes
  • Rupture of amniotic sac under 24 hours before onset of labour
  • Oligohydramnios
  • SROM - Spontaneous rupture of membranes
  • Fetal disorder due to disorder of amniotic cavity and/or membrane
  • Finding related to amniotic fluid production
  • PROM - Premature rupture of membranes
  • Oligohydramnios due to rupture of membranes
  • Fetal disorder due to premature rupture of membranes
  • Prolonged spontaneous rupture of membranes
  • Hydrorrhoea gravidarum
  • Rupture of amniotic membrane detected by nitrazine yellow test
  • Rupture of amniotic sac 24 OR more hours before labour
  • Premature rupture of membranes, labour delayed by therapy
  • Premature ROM, unsp time betw rupture and onset of labor
  • Prolonged premature rupture of membranes
  • Scanty liquor
  • SRM - Spontaneous rupture of membranes
  • Nitrazine yellow test for detection of rupture of amniotic membrane positive
  • Spontaneous rupture of fetal membranes
  • Premature rupture of membranes, labor delayed by therapy
  • Rupture of amniotic sac 24 OR more hours before labor
  • Spontaneous rupture of membranes
  • Reduced liquor volume
  • Prolonged rupture of membranes
  • Hydrorrhea gravidarum
  • Rupture of amniotic sac under 24 hours before onset of labor
  • Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor
Frequently Asked Questions
What is the ICD-10 code for prem rom, 7th0 betw rupt & onst labr, unsp weeks of gest?

The ICD-10-CM code for prem rom, 7th0 betw rupt & onst labr, unsp weeks of gest is O42.90. The full clinical description is "Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified weeks of gestation". O42.90 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code O42.90 mean?

ICD-10-CM code O42.90 represents “Premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, unspecified weeks of gestation”. 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 O42.90 a billable code?

Yes, O42.90 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is O42.90 in?

O42.90 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O42.90?

O42.90 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).

Are additional codes required with O42.90?

Yes, when using O42.90, 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 O42.90 map to?

O42.90 maps to 14 SNOMED CT concepts: 371380006, 59566000, 1269073009, 1263729008, 118181005, and 9 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for O42.90?

O42.90 is linked to 1 UMLS Concept Unique Identifier: C2909023. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does O42.90 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like prem rom, 7th0 betw rupt & onst labr, unsp weeks of gest 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 O42.90?

There is no direct ICD-11 mapping available for O42.90 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.