A selection of resources
NICE guidelines were update in march 2020. The changes which are most significant were the recommendation to move towards NOAC's (which seems widely adopted and made life a lot easier for everyone). In diagnostics they now suggests using PERC as a rule out tool and the use of age adjusted d-dimer cut off's.
It also has handy tips on dosing in special circumstances (e.g extremes of body-weight. The British Thoracic society guidelines also gives much more details regarding outpatient management however I think most would be only doing this within local guidelines anyway
Some of the finest free to access resources out there