R73.02
BillableImpaired glucose tolerance (oral)
Impaired glucose tolerance (oral)
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Elevated glucose tolerance
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- diabetes mellitus (E08-E13)
- diabetes mellitus in pregnancy, childbirth and the puerperium (O24.-)
- neonatal disorders (P70.0-P70.2)
- postsurgical hypoinsulinemia (E89.1)
- abnormal glucose in pregnancy (O99.81-)
- dysmetabolic syndrome X (E88.81-)
- gestational diabetes (O24.4-)
- glycosuria (R81)
- hypoglycemia (E16.2)
- type 1 diabetes mellitus, presymptomatic (E10.A-)
Excludes 2
Conditions not included here, but the patient may have both
- abnormal findings on antenatal screening of mother (O28.-)
- certain conditions originating in the perinatal period (P04-P96)
- signs and symptoms classified in the body system chapters
- signs and symptoms of breast (N63, N64.5)
- abnormalities of lipids (E78.-)
- abnormalities of platelets and thrombocytes (D69.-)
- abnormalities of white blood cells classified elsewhere (D70-D72)
- coagulation hemorrhagic disorders (D65-D68)
- diagnostic abnormal findings classified elsewhere - see Alphabetical Index
- hemorrhagic and hematological disorders of newborn (P50-P61)
Also Known As / Clinical Terms
SNOMED CT
- Impaired glucose tolerance associated with genetic syndrome1310004
- Impaired glucose tolerance associated with pancreatic disease1822007
- Chemical diabetes9414007
- IGT - Impaired glucose tolerance9414007
- Impaired glucose tolerance9414007
- Latent diabetes9414007
- Prediabetic nonclinical diabetes9414007
- Impaired glucose tolerance in MODY (maturity onset diabetes in the young)14052004
- Impaired glucose tolerance in and individual with a heritable form of maturity onset diabetes in the young14052004
- Impaired glucose tolerance in obese22910008
- Potential AGT (abnormality of glucose tolerance)26254008
- Potential abnormality of glucose tolerance26254008
- Impaired glucose tolerance in nonobese32284009
- Impaired glucose tolerance associated with drugs60634005
- Impaired glucose tolerance associated with hormonal aetiology73480000
- Impaired glucose tolerance associated with hormonal etiology73480000
- Impaired glucose tolerance associated with insulin receptor abnormality88512005
- Impaired glucose tolerance with hyperinsulism128264007
- Impaired glucose tolerance test166927002
- Background retinopathy due to impaired glucose regulation723169001
- Autonomic neuropathy due to impaired glucose tolerance1259075000
- Disorder of autonomic nerve due to impaired glucose tolerance1259075000
Frequently Asked Questions
What is the ICD-10 code for impaired glucose tolerance (oral)?
The ICD-10-CM code for impaired glucose tolerance (oral) is R73.02. The full clinical description is "Impaired glucose tolerance (oral)". R73.02 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code R73.02 mean?
ICD-10-CM code R73.02 represents "Impaired glucose tolerance (oral)". It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.
Is R73.02 a billable code?
Yes, R73.02 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R73.02 in?
R73.02 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R73.02?
R73.02 has Excludes1 notes indicating codes that cannot be used together with it, including: diabetes mellitus (E08-E13); diabetes mellitus in pregnancy, childbirth and the puerperium (O24.-); neonatal disorders (P70.0-P70.2); and 7 more.
What SNOMED CT codes does R73.02 map to?
R73.02 maps to 14 SNOMED CT concepts: 1259075000, 723169001, 9414007, 60634005, 1310004, and 9 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R73.02?
R73.02 is linked to 2 UMLS Concept Unique Identifiers: C2830474, C2830475. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.