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R99
Ill-defined and unknown cause of mortality
ICD10CM code
Similar Codes
ICD10CM codes
R99
- Ill-defined and unknown cause of mortality
Y99.9
- Unspecified external cause status
R69
- Illness, unspecified
I99.9
- Unspecified disorder of circulatory system
T71.9
- Asphyxiation due to unspecified cause
I99
- Other and unspecified disorders of circulatory system
I46.9
- Cardiac arrest, cause unspecified
I51
- Complications and ill-defined descriptions of heart disease
I50.9
- Heart failure, unspecified
T71.9XXD
- Asphyxiation due to unspecified cause, subsequent encounter
HCPCS codes
G9918
- Functional status not performed, reason not otherwise specified
G9012
- Other specified case management service not elsewhere classified
A0999
- Unlisted ambulance service
G9842
- Patient has metastatic disease at diagnosis
G9597
- Pediatric patient with minor blunt head trauma not classified as low risk according to the pecarn pr
D9999
- UNSPECIFIED ADJUNCTIVE PROCEDURE
G8960
- Clinician treating major depressive disorder did not communicate to clinician treating comorbid cond
G9929
- Patient with transient or reversible cause of af (e.g., pneumonia, hyperthyroidism, pregnancy, cardi
G9526
- Patient was not referred to hospice care, reason not given
G8419
- Bmi documented outside normal parameters, no follow-up plan documented, no reason given
CPT4 codes
1150F
- Documentation that a patient has a substantial risk of death within 1 year (Pall Cr)
93799
- Unlisted cardiovascular service or procedure
99499
- Unlisted evaluation and management service
33999
- Unlisted procedure, cardiac surgery
89240
- Unlisted miscellaneous pathology test
90999
- Unlisted dialysis procedure, inpatient or outpatient
99199
- Unlisted special service, procedure or report
88399
- Unlisted surgical pathology procedure
99600
- Unlisted home visit service or procedure
94799
- Unlisted pulmonary service or procedure