Major Depressive Disorder

Major depressive disorder

According to the American Psychiatric Association, major depressive disorder can be seen in patients who have suffered a depressive episode lasting at least two weeks, as manifested by at least five of the following symptoms: depressed mood, loss of interest or pleasure in most or all activities, insomnia or hypersomnia, change in appetite or weight, psychomotor retardation or agitation, low energy, poor concentration, thoughts of worthlessness or guilt, and recurrent thoughts about death or suicidal ideation. Major depression is highly recurrent, with recurrent episodes occurring in 50% or more of patients.

Remission and recovery from major depression
Whether or not a patient is being treated for depression (e.g., counseling and/or medication), remission can be defined as a level of depressive symptoms basically indistinguishable from that in someone who has never been depressed. When reporting history of major depressive disorder, instead of coding V11.1 (i.e., personal history of affective disorders), consider using a code from the mental disorders chapter with the fifth digit for in remission.

Always remember...

When documenting major depressive disorder, it is important to document the:

- Episode (single or recurrent)

- Severity (mild, moderate, severe without psychotic features or severe with psychotic features)

- Clinical status of the current episode (in partial/full remission)

Documentation and coding tips

ICD-9-CM and ICD-10-CM both include codes for recurrent depressive disorders, as well as those in “partial or full remission.” A recurrent depressive disorder is characterized by:

- Repeated episodes of depression without any history of independent episodes of mood elevation and increased energy or mania

- At least one previous episode lasting a minimum of two weeks and separated by the current episode of at least two months

- No past hypomanic or manic episodes

- For a classification of “in remission,” the patient has had two or more depressive episodes in the past, but has been free from depressive symptoms for several months. This category can still be used if the patient is receiving treatment to reduce the risk of further episodes.

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This guidance is to be used for an easy reference; the ICD-9-CM and ICD-10-CM code books and the Official Guidelines for Coding and Reporting are the authoritative references for accurate and complete coding. The information presented herein is for general informational purposes only.

Table VI-4. Disease Hierarchies for the 2017 CMS-HCC Model

If the Disease Group is Listed in this column… …Then drop the Disease Group(s) listed in this column is found here : Announcement of Calendar Year (CY) 2017 Medicare Advantage Capitation Rates and Medicare Advantage and Part D Payment Policies and Final Call Letter Found at: https://www.cms.gov/Medicare/HealthPlans/MedicareAdvtgSpecRateStats/Downloads/Announcement2017.pdf P 87 If the Disease Group is Listed in this column… …Then drop the Disease Group(s) listed in this column Disclaimer: This guidance is to be used for an easy reference; the ICD-9-CM and ICD-10-CM code books and the Official Guidelines for Coding and Reporting are the authoritative references for accurate and complete coding. This blog may contain references or links to statutes, regulations, or other policy materials. It is not intended to take the place of either the written law or regulations. The information presented herein is for general informational purposes only and is accurate as of the date of

Guidelines for HIV coding

Chapter 1: Certain Infectious and Parasitic diseases (A00-B99) Human Immunodeficiency virus (HIV) Infections B20 Human immunodeficiency virus (HIV) disease (symptomatic) R75 Inconclusive laboratory evidence of human immunodeficiency virus (HIV) Z20.6 Contact with and exposure to human immunodeficiency virus (HIV) Z11.4 Encounter for screening for human immunodeficiency virus (HIV) Z71.7 human immunodeficiency virus [HIV] counseling Z21 Asymptomatic human immunodeficiency virus (HIV) infection status “Confirmation” does NOT require documentation for positive serology or culture for HIV; the provider’s diagnostic statement that the patient is HIV positive, or has an HIV-related illness is sufficient. Once a patient is diagnosed with B20, they should never be assigned R75 or Z21. Sequencing of HIV Codes B20 should be sequenced as the first-listed diagnosis when patient is treated for an HIV related condition. Any non-related conditions get sequenced following t

Preliminary ICD-10-CM CMS HCC Mappings

The link below take you to the Preliminary ICD-10-CM Codes, CMS-HCC and RxHCC Models, Includes FY2014 preliminary list of ICD-10 codes HCC Mappings from CMS. Last modified 9/30/2014. Preliminary ICD-10-CM Mappings Diagnosis Code Description CMS-HCC PACE/ESRD Model Category V21 CMS-HCC Model Category V22 (clinically revised model implemented in 2014) RxHCC Model Category V04 CMS-HCC PACE/ESRD Model for 2015 Payment Year CMS-HCC Model for 2015 Payment Year RxHCC Model for 2015 Payment Year #HCC #ICD10 #CMS #ICD9 #RiskAdjustment #MedicalCoding #Mappings Disclaimer : This guidance is to be used for an easy reference; the ICD-9-CM and ICD-10-CM code books and the Official Guidelines for Coding and Reporting are the authoritative references for accurate and complete coding. This blog may contain references or links to statutes, regulations, or other policy materials.

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