WEEK FOUR ICD-10-CM: ENDOCRINE, PSYCH, NERVOUS
EYE AND EAR|COMPLETE STUDY GUIDE WITH 100%
ACCURATE QUESTIONS & ANSWERS | ACE EVERY TEST |
GUARANTEED EXCELLENCE.
When a patient has complications due to insulin pump failure providing too much insulin
(overdose), what do you code and how to sequence?Answer: 1st code T85.6- (mechanical
complication) 2nd code T38.3X1- (overdose) Subsequently code the type of diabetes and
LASTLY code any associated complications
How do you code an encounter if a Child has type II diabetes?Answer: E11.9
If the type of diabetes is not documented, what do you code?Answer: E11.9 type 2 is the
default
When the documentation does NOT indicate diabetes type and insulin or oral hypoglycemics
are documented, what do you code and how to sequence?Answer: 1st: E11.9, THEN
Z79.4/Z79.84
When a diabetic patient is treated with both insulin and oral hypoglycemics, what do you code
and how to sequence?Answer: 1st: E11.9, THEN Z79.4 and Z79.84
When a diabetic patient is treated with insulin and a non-insulin injectable. what do you code
and how to sequence?Answer: 1st: E11.9, THEN Z79.4 and Z79.85
When a diabetic patient is treated with oral hypoglycemics and non-insulin injectable, what do
you code and how to sequence?Answer: 1st: E11.9, THEN Z79.84 and Z79.85
When a patient has diabetes mellitus in pregnancy, childbirth, and the puerperium - Pre-
existing Diabetes, what do you code and how to sequence?Answer: 1st code O24.1 THEN
code E08 - E13 and LASTLY code Z79 (if applicable)
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, When a pregnant patient has Gestational Diabetes controlled by diet and insulin, what do you
code and how to sequence?Answer: O24.414 use the gestational diabetes code that include
insulin ONLY
When a pregnant patient has Gestational Diabetes controlled by diet and oral hypoglycemic
drug, what do you code and how to sequence?Answer: O24.415 use the gestational diabetes
code that include oral hypoglycemic drug ONLY
When a patient has an abnormal glucose tolerance test in pregnancy, what do you code and
how to sequence?Answer: O99.81 (do not code as diabetes)
When a patient has complications due to insulin pump failure providing too little insulin
(underdose), what do you code and how to sequence?Answer: 1st: T85.6- (Mechanical
Complication) 2nd code T38.3X6- (underdose) Subsequently code the type of diabetes and
LASTLY code any associated complications
When a patient is diagnosed with Secondary Diabetes mellitus (diabetes caused by another
condition), what do you code and how to sequence?Answer: 1st: E08/E09/E13 2nd code Z79
(if applicable) and Subsequently Z79.899 (if applicable)
How do you code Secondary diabetes mellitus and the use of insulin and oral hypoglycemic
drugs?Answer: 1st E08/E09/E13 code THEN code z79.4 and Z79.84
How do you code Secondary Diabetes due to pancreatectomy?Answer: 1st code E13 - (other
specified diabetes mellus) 2nd code E89.1 (Post-procedural hypoinsuinemia) THEN code
z90.42 (acquired absence of pancreas) and LASTLY Z79.4 (if applicable)
How do you code uncontrolled diabetes?Answer: Code E11.65 FIRST
How do you code mild substance use disorders in early or sustained remission?Answer: Use
code(s) such as e.g., F10.11
How do you code when mental and behavior disorders due to psychoactive substance use - in
remission?Answer: Code F10-F19
APPHIA – Crafted with Care and Precision for Academic Excellence.
2
EYE AND EAR|COMPLETE STUDY GUIDE WITH 100%
ACCURATE QUESTIONS & ANSWERS | ACE EVERY TEST |
GUARANTEED EXCELLENCE.
When a patient has complications due to insulin pump failure providing too much insulin
(overdose), what do you code and how to sequence?Answer: 1st code T85.6- (mechanical
complication) 2nd code T38.3X1- (overdose) Subsequently code the type of diabetes and
LASTLY code any associated complications
How do you code an encounter if a Child has type II diabetes?Answer: E11.9
If the type of diabetes is not documented, what do you code?Answer: E11.9 type 2 is the
default
When the documentation does NOT indicate diabetes type and insulin or oral hypoglycemics
are documented, what do you code and how to sequence?Answer: 1st: E11.9, THEN
Z79.4/Z79.84
When a diabetic patient is treated with both insulin and oral hypoglycemics, what do you code
and how to sequence?Answer: 1st: E11.9, THEN Z79.4 and Z79.84
When a diabetic patient is treated with insulin and a non-insulin injectable. what do you code
and how to sequence?Answer: 1st: E11.9, THEN Z79.4 and Z79.85
When a diabetic patient is treated with oral hypoglycemics and non-insulin injectable, what do
you code and how to sequence?Answer: 1st: E11.9, THEN Z79.84 and Z79.85
When a patient has diabetes mellitus in pregnancy, childbirth, and the puerperium - Pre-
existing Diabetes, what do you code and how to sequence?Answer: 1st code O24.1 THEN
code E08 - E13 and LASTLY code Z79 (if applicable)
APPHIA – Crafted with Care and Precision for Academic Excellence.
1
, When a pregnant patient has Gestational Diabetes controlled by diet and insulin, what do you
code and how to sequence?Answer: O24.414 use the gestational diabetes code that include
insulin ONLY
When a pregnant patient has Gestational Diabetes controlled by diet and oral hypoglycemic
drug, what do you code and how to sequence?Answer: O24.415 use the gestational diabetes
code that include oral hypoglycemic drug ONLY
When a patient has an abnormal glucose tolerance test in pregnancy, what do you code and
how to sequence?Answer: O99.81 (do not code as diabetes)
When a patient has complications due to insulin pump failure providing too little insulin
(underdose), what do you code and how to sequence?Answer: 1st: T85.6- (Mechanical
Complication) 2nd code T38.3X6- (underdose) Subsequently code the type of diabetes and
LASTLY code any associated complications
When a patient is diagnosed with Secondary Diabetes mellitus (diabetes caused by another
condition), what do you code and how to sequence?Answer: 1st: E08/E09/E13 2nd code Z79
(if applicable) and Subsequently Z79.899 (if applicable)
How do you code Secondary diabetes mellitus and the use of insulin and oral hypoglycemic
drugs?Answer: 1st E08/E09/E13 code THEN code z79.4 and Z79.84
How do you code Secondary Diabetes due to pancreatectomy?Answer: 1st code E13 - (other
specified diabetes mellus) 2nd code E89.1 (Post-procedural hypoinsuinemia) THEN code
z90.42 (acquired absence of pancreas) and LASTLY Z79.4 (if applicable)
How do you code uncontrolled diabetes?Answer: Code E11.65 FIRST
How do you code mild substance use disorders in early or sustained remission?Answer: Use
code(s) such as e.g., F10.11
How do you code when mental and behavior disorders due to psychoactive substance use - in
remission?Answer: Code F10-F19
APPHIA – Crafted with Care and Precision for Academic Excellence.
2
