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ICD-10-CM Codes
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R00-R99
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
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R70-R79
Abnormal findings on examination of blood, without diagnosis
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R73-
Elevated blood glucose level
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2021 ICD-10-CM Diagnosis Code R73
2021 ICD-10-CM Diagnosis Code R73
Elevated blood glucose level
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
- R73 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2021 edition of ICD-10-CM R73 became effective on October 1, 2020.
- This is the American ICD-10-CM version of R73 - other international versions of ICD-10 R73 may differ.
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as R73. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- diabetes mellitus (E08-E13
ICD-10-CM Range E08-E13
Diabetes mellitus- E08 Diabetes mellitus due to underlying cond...
- E09 Drug or chemical induced diabetes mellit...
- E10 Type 1 diabetes mellitus
- E11 Type 2 diabetes mellitus
- E13 Other specified diabetes mellitus
) - diabetes mellitus in pregnancy, childbirth and the puerperium (
ICD-10-CM Diagnosis Code O24
- O24 Diabetes mellitus in pregnancy, childbirth, a...
- O24.0 Pre-existing type 1 diabetes mellitus, in pre...
- O24.01 Pre-existing type 1 diabetes mellitus, in pre...
- O24.011 Pre-existing type 1 diabetes mellitus, in pre...
- O24.012 Pre-existing type 1 diabetes mellitus, in pre...
- O24.013 Pre-existing type 1 diabetes mellitus, in pre...
- O24.019 Pre-existing type 1 diabetes mellitus, in pre...
- O24.02 Pre-existing type 1 diabetes mellitus, in chi...
- O24.03 Pre-existing type 1 diabetes mellitus, in the...
- O24.1 Pre-existing type 2 diabetes mellitus, in pre...
- O24.11 Pre-existing type 2 diabetes mellitus, in pre...
- O24.111 Pre-existing type 2 diabetes mellitus, in pre...
- O24.112 Pre-existing type 2 diabetes mellitus, in pre...
- O24.113 Pre-existing type 2 diabetes mellitus, in pre...
- O24.119 Pre-existing type 2 diabetes mellitus, in pre...
- O24.12 Pre-existing type 2 diabetes mellitus, in chi...
- O24.13 Pre-existing type 2 diabetes mellitus, in the...
- O24.3 Unspecified pre-existing diabetes mellitus in...
- O24.31 Unspecified pre-existing diabetes mellitus in...
- O24.311 Unspecified pre-existing diabetes mellitus in...
- O24.312 Unspecified pre-existing diabetes mellitus in...
- O24.313 Unspecified pre-existing diabetes mellitus in...
- O24.319 Unspecified pre-existing diabetes mellitus in...
- O24.32 Unspecified pre-existing diabetes mellitus in...
- O24.33 Unspecified pre-existing diabetes mellitus in...
- O24.4 Gestational diabetes mellitus
- O24.41 Gestational diabetes mellitus in pregnancy
- O24.410 Gestational diabetes mellitus in pregnancy, d...
- O24.414 Gestational diabetes mellitus in pregnancy, i...
- O24.415 Gestational diabetes mellitus in pregnancy, c...
- O24.419 Gestational diabetes mellitus in pregnancy, u...
- O24.42 Gestational diabetes mellitus in childbirth
- O24.420 Gestational diabetes mellitus in childbirth, ...
- O24.424 Gestational diabetes mellitus in childbirth, ...
- O24.425 Gestational diabetes mellitus in childbirth, ...
- O24.429 Gestational diabetes mellitus in childbirth, ...
- O24.43 Gestational diabetes mellitus in the puerperi...
- O24.430 Gestational diabetes mellitus in the puerperi...
- O24.434 Gestational diabetes mellitus in the puerperi...
- O24.435 Gestational diabetes mellitus in puerperium, ...
- O24.439 Gestational diabetes mellitus in the puerperi...
- O24.8 Other pre-existing diabetes mellitus in pregn...
- O24.81 Other pre-existing diabetes mellitus in pregn...
- O24.811 Other pre-existing diabetes mellitus in pregn...
- O24.812 Other pre-existing diabetes mellitus in pregn...
- O24.813 Other pre-existing diabetes mellitus in pregn...
- O24.819 Other pre-existing diabetes mellitus in pregn...
- O24.82 Other pre-existing diabetes mellitus in child...
- O24.83 Other pre-existing diabetes mellitus in the p...
- O24.9 Unspecified diabetes mellitus in pregnancy, c...
- O24.91 Unspecified diabetes mellitus in pregnancy
- O24.911 Unspecified diabetes mellitus in pregnancy, f...
- O24.912 Unspecified diabetes mellitus in pregnancy, s...
- O24.913 Unspecified diabetes mellitus in pregnancy, t...
- O24.919 Unspecified diabetes mellitus in pregnancy, u...
- O24.92 Unspecified diabetes mellitus in childbirth
- O24.93 Unspecified diabetes mellitus in the puerperi...
O24.-) - neonatal disorders (
ICD-10-CM Diagnosis Code P70.0
Syndrome of infant of mother with gestational diabetes
2016 2017 2018 2019 2020 2021 Billable/Specific Code Code on Newborn Record
Applicable To- Newborn (with hypoglycemia) affected by maternal gestational diabetes
Type 1 Excludes- newborn (with hypoglycemia) affected by maternal (pre-existing) diabetes mellitus (P70.1)
- syndrome of infant of a diabetic mother (P70.1)
P70.0-ICD-10-CM Diagnosis Code P70.2
Neonatal diabetes mellitus
2016 2017 2018 2019 2020 2021 Billable/Specific Code Code on Newborn Record
P70.2) - postsurgical hypoinsulinemia (
ICD-10-CM Diagnosis Code E89.1
Postprocedural hypoinsulinemia
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Postpancreatectomy hyperglycemia
- Postsurgical hypoinsulinemia
Type 1 Excludes- transient postprocedural hyperglycemia (R73.9)
- transient postprocedural hypoglycemia (E16.2)
Use Additional- code, if applicable, to identify:
- acquired absence of pancreas (Z90.41-)
- diabetes mellitus (postpancreatectomy) (postprocedural) (E13.-)
- insulin use (Z79.4)
E89.1)
The following code(s) above
R73 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
R73:
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
ICD-10-CM Codes Adjacent To R73
R68.89 Other general symptoms and signs
R70 Elevated erythrocyte sedimentation rate and abnormality of plasma viscosity
R70.0 Elevated erythrocyte sedimentation rate
R70.1 Abnormal plasma viscosity
R71 Abnormality of red blood cells
R71.0 Precipitous drop in hematocrit
R71.8 Other abnormality of red blood cells
R73
Elevated blood glucose level
R73.01 Impaired fasting glucose
R73.02 Impaired glucose tolerance (oral)
R73.9 Hyperglycemia, unspecified
R74 Abnormal serum enzyme levels
R74.0 Nonspecific elevation of levels of transaminase and lactic acid dehydrogenase [LDH]
R74.01 Elevation of levels of liver transaminase levels
R74.02 Elevation of levels of lactic acid dehydrogenase [LDH]
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.