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ICD-10-CM Codes
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G00-G99
Diseases of the nervous system
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G40-G47
Episodic and paroxysmal disorders
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G43-
Migraine
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2022 ICD-10-CM Diagnosis Code G43.901
2022 ICD-10-CM Diagnosis Code G43.901
Migraine, unspecified, not intractable, with status migrainosus
2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
- G43.901 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Migraine, unsp, not intractable, with status migrainosus
- The 2022 edition of ICD-10-CM G43.901 became effective on October 1, 2021.
- This is the American ICD-10-CM version of G43.901 - other international versions of ICD-10 G43.901 may differ.
The following code(s) above
G43.901 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
G43.901:
- G00-G99
2022 ICD-10-CM Range G00-G99
Diseases of the nervous systemType 2 Excludes- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- G43
ICD-10-CM Diagnosis Code G43
Migraine
2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
Note- the following terms are to be considered equivalent to intractable: pharmacoresistant (pharmacologically resistant), treatment resistant, refractory (medically) and poorly controlled
Type 2 Excludes- headache syndromes (G44.-)
Use Additional- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
- G43.90
ICD-10-CM Diagnosis Code G43.90
Migraine, unspecified, not intractable
2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
Applicable To- Migraine, unspecified, without refractory migraine
- Migraine with status migrainosus
- Status migrainosus
ICD-10-CM G43.901 is grouped within Diagnostic Related Group(s) (MS-DRG v39.0):
- 102 Headaches with mcc
- 103 Headaches without mcc
Convert G43.901 to ICD-9-CM
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
- 2022 (effective 10/1/2021): No change
- Migraine (idiopathic) G43.909
ICD-10-CM Diagnosis Code G43.909
Migraine, unspecified, not intractable, without status migrainosus
2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
ICD-10-CM Codes Adjacent To G43.901
G43.819 …… without status migrainosus
G43.82 Menstrual migraine, not intractable
G43.829 …… without status migrainosus
G43.83 Menstrual migraine, intractable
G43.839 …… without status migrainosus
G43.9 Migraine, unspecified
G43.90 Migraine, unspecified, not intractable
G43.901
…… with status migrainosus
G43.909 …… without status migrainosus
G43.91 Migraine, unspecified, intractable
G43.919 …… without status migrainosus
G44 Other headache syndromes
G44.0 Cluster headaches and other trigeminal autonomic cephalgias (TAC)
G44.00 Cluster headache syndrome, unspecified
G44.01 Episodic cluster headache
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
