Unit 2-WK6- Diagnosis and Procedural Coding I and II Flashcards
Why is it important for physical therapists to understand how to select the correct codes ?
To demonstrate medical necessity for PT
PTs are also held accountable for their coding; they can be held liable for incorrect billing.
ICD-10 ccodes are used to describe Medical and Physical Therapy Treatment diagnoses what is the difference ?
Medical Diagnosis: femur fracture, CVA
medical reason they’re seeing a PT
Physical Therapy/Treatment diagnosis: labeling of PT diagnosis for which the patient will be treated. knee pain muscle stiffness etc.
List the benefits of ICD-10 codes.
laterality ( RT v LT)
traumatic or non-traumatic injury
dominant side or non-dominant side
unilateral or b/l
cause of traumatic injury
place of occurrence
activity being performed when illness/injury occurred
Describe the anatomy of an ICD-10 code.
Category: the first 3 characters of a code, signifies diagnosis that relates to a chapter, normally used in conjunction with number to specify injury
Etiology, Anatomic site, severity: spaces 3-6, the cause anatomic site, severity, or other vital clinical details
Extension: the 7th character: episode of care
S86.011D
How do you determine the first ICD-10 CM code on your eval ?
The first code is the main reason that the patient is receiving therapy, other codes are then detailed for other conditions the patient may have
code can describe symptoms if MD has not diagnosed.
Explain the different 7th characters.
A(initial): used for the entire period in which a patient receiving active treatment for the condition
D( subsequent): after the active phase of treatment when the patient is receiving routine care for the condition during ht period of healing or recovery phase of treatment.
S( sequela): complications or conditions that arises as a direct result of the condition
What chapter is the 7th character REQUIRED for ?
CH19+15
Do all codes have 7th characters ?
no
What is the purpose of external clause codes ?
they capture how conditions occured, provide context, function as secondary codes
What are the different kinds of external cause codes ?
external cause code, place of occurence, activity, intent, individuals status
Is it mandatory to report external cause codes ?
no
Do external cause codes apply to all categories of diagnosis codes ?
no
Where do you document external cause codes ?
on initial evaluation; not principle diagnosis
When should “ aftercare codes” be used ?
first try to find the 7th character code
if there is no other way to express that patient is on the after side of an aforementioned before and after event.
code for underlying conditions
For conditions involving multiple sites such as OA, there often is a “ multiple sites” code available. If none is available you should:
list multiple codes to indicate all different sites involved.
Acute vs Chronic or reccurent codes are found in what chapters ?
19 includes: acute, traumatic problems
13: includes chronic or recurrent problems.
What is the difference between ICD-10 codes and CPT codes ?
CPT= procedure codes, interventions
ICD-10= diagnosis codes
When are CPT codes updated by the AMA ?
every jan 1st
In outpatient settings CPT codes are used for __________ while in inpatient settings they are used for ____________
billing
productivity, staffing, tracking
CPT codes have different values based on:
work expenses
practice expenses
geographical location
Compare and contrast service based and time based CPT codes
service based: untimed
bill on unit of code per discipline, per practice, per insurance
does not matter how many different body parts you treat or how long you treat.
Time based: 1 on 1 patient contact
timed in 15 minute increments= 1 unit
can bill multiple units of the same time based CPT code on same day per discipline per patient.
What series are the majority of CPT codes forr PT procedures found ?
97000 series
Describe what can happen if a PT bills for procedures they did not provide.
audits, fines, litigation, loss of license