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ICD-10-CM Code for Hyperparathyroidism and other disorders of parathyroid gland E21

ICD-10 code E21 for Hyperparathyroidism and other disorders of parathyroid gland is a medical classification as listed by WHO under the range - Endocrine, nutritional and metabolic diseases .

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Official Long Descriptor

Hyperparathyroidism and other disorders of parathyroid gland
Excludes1: adult osteomalacia (M83.-)
ectopic hyperparathyroidism (E34.2)
hungry bone syndrome (E83.81)
infantile and juvenile osteomalacia (E55.0)
Excludes2: familial hypocalciuric hypercalcemia (E83.52)
 
E21 Hyperparathyroidism and other disorders of parathyroid gland
Child Code
Primary hyperparathyroidism
Child Code
Secondary hyperparathyroidism, not elsewhere classified
Child Code
Other hyperparathyroidism
Child Code
Hyperparathyroidism, unspecified
Child Code
Other specified disorders of parathyroid gland
Child Code
Disorder of parathyroid gland, unspecified

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM E21 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

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Have a question about ICD-10-CM Code E21 ? Start a discussion here
ICD-10
[QUOTE="KasturiD, post: 494701, member: 386333"] Patient has CKD and Secondary hyperparathyroidism, do we need to assume the linkage between both and code N25.81 or E21.1? Please clarify. Thank you. ... [ Read More ]
ICD-10
Patient has CKD and Secondary hyperparathyroidism, do we need to assume the linkage between both and code N25.81 or E21.1? Please clarify. Thank you.... [ Read More ]
Question in study guide (unspecified codes)
That looks like it might be a typo or error in the book - the parathyroid and pituary glands are completely separate organs and there is no circumstance I can think of where you would ever code hyperf... [ Read More ]
Question in study guide (unspecified codes)
I have recently graduated from a local college and preparing for the exam with the AAPC study guide. I've struggled with "other" and "unspecified" codes. In chapter 2, in the "unspecified " section, ... [ Read More ]
Glucose Tolerance Test
Hi, I need help on this. Not sure if I am overthinking this. Pt in endo office for OGTT, fasted overnight. IV started, baseline growth hormone and glucose drawn. Glucose drink given, glucose and gr... [ Read More ]
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